★ Tightly Woven Fabric: The Rock Tarps are constructed with tightly woven polyethylene fibers (True 8 x 8 weave) which provide superior durability and protection
★ Waterproof: Rock tarp Tarps can be used to shelter boats, cars, campers or motor-vehicles from the elements (i.e. wind, rain or sunlight), as an emergency roof patch material for homeowners, and as a temporary pickup truck bed cover
★ Lightweight but Durable: All Rock Tarps are enforced with border piping to insure stronger ends to avoid tears during stressful applications. Each tarp is 5 mil. thick, making them extremely lightweight and portable
★ Built-in Grommets: Every Rock tarp includes built-in aluminum grommets every 36" to allow secure tie-downs
★ Ultimate Protection: Choose the right tarp for the job - Rock Tarps have available sizes that range from 6 x 8 feet and get as large as 20 x 30 feet
Size (ft.) |
14' x 20' |
14' x 30' |
15' x 15' |
16' x 20' |
20' x 30' |
Actual Hemmed Size |
13.4' x 19' |
13' x 29.6' |
14.2' x 14.4' |
15.5' x 19.2' |
19.1' x 28.7' |
Project Size |
Medium |
Medium - Large |
Medium |
Medium - Large |
Large |
Waterproof |
✓ |
✓ |
✓ |
✓ |
✓ |
Thickness |
5 mil |
5 mil |
5 mil |
5 mil |
5 mil |
Size (ft.) |
8 x 10 |
10 x 12 |
12 x 16 |
12 x 20 |
20 x 30 |
Actual Hemmed Size |
7.11" x 9.11" |
9.4" x 11.4" |
11.9" x 16" |
11.9" x 19.9" |
20" x 29.8" |
Project Size |
Small |
Small |
Medium |
Medium |
Large |
Weave (sq. inch) |
14 x 14 |
14 x 14 |
14 x 14 |
14 x 14 |
14 x 14 |
Built-In Grommets |
✓ |
✓ |
✓ |
✓ |
✓ |
Waterproof |
✓ |
✓ |
✓ |
✓ |
✓ |
Thickness |
10 Mil |
10 Mil |
10 Mil |
10 Mil |
10 Mil |
The superior grade tarps by Roc Tarp are made from a tight 8x10 sq inch polyethylene weave which provides durability. This method of manufacture gives you a long lasting cover that is lightweight and easy to handle. Rock Tarps further enforce their tarps with border piping to insure stronger ends to avoid tears during stressful application. Supplied with built-in grommets every 34" allow for secure tie-downs as well. Tarps can be used as protection for boats, cars or motor vehicles, providing shelter from the elements, ie., wind, rain or sunlight for campers, as an emergency roof patch material for homeowners, as a temporary pickup truck bed cover, and for a ground or drop sheet. No matter what application, Rock Tarps present a stronger more durable tarp that will provide the user with longevity for all covering or protective needs.